Answer:
Below.
Step-by-step explanation:
Finding the hypotenuse:
Recall the formula of Pythagoras'theorem,
- (Hypotenuse)² = (Base)² + (Perpendicular)²
Given that base = 8 and perpendicular = 15
Plugging the values,we obtain
- H² = 8² + (15)²
- H² = 64 + 225
- H² = 289
- H = √(17*17)
- H = 17
Now applying trigonometric functions:
Recall SOHCAHTOA , it's very helpful.
Sin θ = Sin A = Opposite/Hypotenuse
cos θ = cos A = Adjacent/Hypotenuse
Tan θ = tan A = Opposite/Adjacent
Note: The values in decimal are rounded to nearest hundredth.
Answer:
Step-by-step explanation:
x=tan^-1(
)
It has to be in Quadrant 1 
or 3 
for positive.
Unless that incorrect due to tan(x) range is 
. Then the only answer is 
Answer:
1
Step-by-step explanation:
A quarter is 25 cents. $4.17 + $0.25 = $4.42
She added 1 quarter.
Answer:
Corresponding angles
Step-by-step explanation:
When two lines are crossed by transversal . the angles in matching corner are corresponding angles .
They occupy same relative position where the transversal cuts the two parallel lines .
<em><u>Addi</u></em><em><u>tional</u></em><em><u> information</u></em>
- The corresponding angles theorem states that if two parallel lines are cut by the transversal then the pair corresponding angles are equal .
<u>Note</u><u>:</u>
- A theorem is the proven statement which is true.
Answer:
Step-by-step explanation:
3y = -x + 2
y = -x/3 + 2/3
y - 0 = -1/3(x - 1)
y = -1/3x + 1/3
